Finding the Third Proportional to 1,395,372 and 3,003,720

Step by Step Solution

1. Step 1: Write the proportion equation
   1,395,372 : 3,003,720 = 3,003,720 : x
2. Step 2: Convert to fraction form
   1,395,372/3,003,720 = 3,003,720/x
3. Step 3: Cross multiply
   1,395,372x = 3,003,720 × 3,003,720
4. Step 4: Simplify right side
   1,395,372x = 9,022,333,838,400
5. Step 5: Solve for x
   x = 9,022,333,838,400/1,395,372
6. Step 6: Final answer
   x = 6,465,898.58